VA-6000MA Digital Network PA & Voice Alarm Controller

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Descriptions:

VA-6000MA is a core management and control device for public address broadcasting and emergency voice alarm broadcasting. It can be directly controlled and system status checked on a 5-inch HD touch screen. It support user-defined function and system control through PC management software, automatic monitoring and management to  physical partition status and terminal equipment, automatic executing the pre-programming control, etc.Built-in programmable trigger input and output interfaces, to achieve integrated control to the sound-light alarm module (as well as connected to the bus fire linkage controller).



Features:


* 5 inch HD color touch graphical man-machine operation interface.

* One button for emergency alarm.

* Support zone selection, zone distribution, grouping operation, with independent zone volume adjustment.

* Support user-defined zone name, group name, host name (multi-host network), easy to operate and manage.

* Support event trigger, timing trigger control output.

* Support zone monitor, equipment status real-time indication.

* Support event trigger phone call notification, can be set re-calling times when no answering.

* Integrated 4 independent players (supports MP3 and WMA audio formats).

* Support lines redundant wiring.

* Support Ethernet online configuration, control interface work offline.

* Support up to 4 remote microphones at max distance 600 meters , and support a microphone circuit redundancy wiring.

* Support linkage to bus fire controller (fanhai Sanjiang 9100 and 9000 series of fire linkage controller).



Basic Functions:


* Integrated 1 independent background music player, support timing, fixed, curved, specify playback modes, support MP3 and WMA audio formats.

* Integrated 1 independent voice message player, support voice message and language revision as demand.

* Integrated 2 independent EVAC voice message players; support programmable stage evacuation alarm mode and specified partition evacuation alarm mode, evacuation alarm and warning information can be played at the same time.

* Integrated 1 channel analog telephone interface for remote telephone paging broadcast.

*With 4 line inputs (one is optional for line or ordinary microphone), 1 audio output,which can be connected to external recorder, for emergency paging recording.

* With  4 remote MIC interfaces, connected to VA-6000FM and VA-6000RM remote microphone by standard RJ-45 and CAT-5 cable, adapting long distance parallel transmission mode for language transmission,  up to 600 meters.

* With  8 level signal or 0 voltage short circuit input (or voltage from the programming decision, default 0 voltage), (can be regarded as 8 shortcut control keys), each shortcut key functions can be user-defined , such as: play language message to specified zones or open external power supply to trigger a third party equipment to achieve the event triggering alarm.

* Real time diagnosis, handling, record≤ 1000, support sound, light alarm and prompt maintenance, troubleshooting when abnormal.

* Support basic Window platform visual operation interface, status automatic synchronization, classification rights management to ensure the security system.

* System support the third party online 0 voltage relay input and output interface.

* Host has a full backup function, by adding another host, also can be based on the "cloud" architecture, not only to ensure the system to be more safe , but also to expand system control points (Note: Configure VA-6000ST before adding devices, otherwise the added host cannot operate and work normally, the host will automatically prompt the user to configure).



Specifications:


Model

VA-6000MA

Electrical Specifications

AC Power Supply

Voltage

~220-240V 50/60Hz

Maximum Current

Less than 0.2A

Fuse Specification

250V/2A, slow type

Power

36W

DC Power Supply

Voltage

24V DC, ±20%

Maximum Current

1.5 A

Performance Index

Emergency Microphone

Sensitivity

5mV

Impedance

600Ω

Line input

Distortion

<1%(rated output power),1KHz

Frequency

80Hz~20KHz

Sensitivity

350mV

Impedance

10KΩ

S/N Ratio

>70dB

Record Output

Distortion

<1% (rated output power),1KHz

Frequency

200mV

Sensitivity

>70dB

Contact Output

Fault Relay Output

Short circuit, no voltage

Fire linkage Relay Output

Short circuit, no voltage

8 Relay Programmable Output

Short circuit, no voltage

Programmable DC24V Power Outputs

+DC 24V, 1A

8 Programmable Trigger Input

Level Model

highest 3.3V

Short Circuit Mode

Short circuit, no voltage

Short Circuit Input

Fire Reset Input Contact

Pulse0.5S, no voltage

Voice Message

Data Format

MP3 or WMA format

Storage Type

SD

Information Capacity

65535

(MAX programme of 100 songs)

Storage Time

>10 years

Log Information

Data Format

HEX

Storage Type

Nand Flash

Information Capacity

2000

Storage Time

>10 years

Mechanical Index

Size (L x W x D)

484 x 132 x 449 mm  (19 inches wide, 3U)

Weight

About 8.0 Kg

Installation

Desktop or 19 inch cabinet

Color

Black

Environmental Requirements

Operating Temperature

+5~ +40

Storage Temperature

-20~ +70

Relative Temperature

<95%